A41.9

Billable

Sepsis, unspecified organism

A41.9 is the ICD-10-CM code for Sepsis, unspecified organism. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
A00-B99
Parent
A41
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

Includes

  • Septicemia NOS

Frequently asked questions

What is ICD-10 code A41.9?
A41.9 is the ICD-10-CM code for "Sepsis, unspecified organism". It falls under A00-B99 Certain infectious and parasitic diseases.
Is A41.9 a billable code?
Yes — A41.9 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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